The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:1144 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 60.6.1. (BZ#1692449)

    Security Fix(es):

    * Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 (CVE-2019-9788)

    * Mozilla: Use-after-free when removing in-use DOM elements (CVE-2019-9790)

    * Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with     IonMonkey (CVE-2019-9791)

    * Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script (CVE-2019-9792)

    * Mozilla: IonMonkey MArraySlice has incorrect alias information (CVE-2019-9810)

    * Mozilla: Ionmonkey type confusion with __proto__ mutations (CVE-2019-9813)

    * Mozilla: Improper bounds checks when Spectre mitigations are disabled (CVE-2019-9793)

    * Mozilla: Type-confusion in IonMonkey JIT compiler (CVE-2019-9795)

    * Mozilla: Use-after-free with SMIL animation controller (CVE-2019-9796)

    * Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied (CVE-2018-18506)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Mozilla Foundation reports :

CVE-2019-9790: Use-after-free when removing in-use DOM elements

CVE-2019-9791: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey

CVE-2019-9792: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script

CVE-2019-9793: Improper bounds checks when Spectre mitigations are disabled

CVE-2019-9794: Command line arguments not discarded during execution

CVE-2019-9795: Type-confusion in IonMonkey JIT compiler

CVE-2019-9796: Use-after-free with SMIL animation controller

CVE-2019-9797: Cross-origin theft of images with createImageBitmap

CVE-2019-9798: Library is loaded from world-writable APITRACE_LIB location

CVE-2019-9799: Information disclosure via IPC channel messages

CVE-2019-9801: Windows programs that are not 'URL Handlers' are exposed to web content

CVE-2019-9802: Chrome process information leak

CVE-2019-9803: Upgrade-Insecure-Requests incorrectly enforced for same-origin navigation

CVE-2019-9804: Code execution through 'Copy as cURL' in Firefox Developer Tools on macOS

CVE-2019-9805: Potential use of uninitialized memory in Prio

CVE-2019-9806: Denial of service through successive FTP authorization prompts

CVE-2019-9807: Text sent through FTP connection can be incorporated into alert messages

CVE-2019-9809: Denial of service through FTP modal alert error messages

CVE-2019-9808: WebRTC permissions can display incorrect origin with data: and blob: URLs

CVE-2019-9789: Memory safety bugs fixed in Firefox 66

CVE-2019-9788: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.

The remote NewStart CGSL host, running version MAIN 4.06, has firefox packages installed that are affected by multiple vulnerabilities:

  - A use-after-free vulnerability can occur while parsing     an HTML5 stream in concert with custom HTML elements.
    This results in the stream parser object being freed     while still in use, leading to a potentially exploitable     crash. This vulnerability affects Thunderbird < 60.5,     Firefox ESR < 60.5, and Firefox < 65. (CVE-2018-18500)

  - Incorrect convexity calculations in Skia in Google     Chrome prior to 72.0.3626.81 allowed a remote attacker     to perform an out of bounds memory write via a crafted     HTML page. (CVE-2019-5785)

  - The type inference system allows the compilation of     functions that can cause type confusions between     arbitrary objects when compiled through the IonMonkey     just-in-time (JIT) compiler and when the constructor     function is entered through on-stack replacement (OSR).
    This allows for possible arbitrary reading and writing     of objects during an exploitable crash. This     vulnerability affects Thunderbird < 60.6, Firefox ESR <     60.6, and Firefox < 66. (CVE-2019-9791)

  - When proxy auto-detection is enabled, if a web server     serves a Proxy Auto-Configuration (PAC) file or if a PAC     file is loaded locally, this PAC file can specify that     requests to the localhost are to be sent through the     proxy to another server. This behavior is disallowed by     default when a proxy is manually configured, but when     enabled could allow for attacks on services and tools     that bind to the localhost for networked behavior if     they are accessed through browsing. This vulnerability     affects Firefox < 65. (CVE-2018-18506)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 65, Firefox ESR 60.5, and     Thunderbird 60.5. Some of these bugs showed evidence of     memory corruption and we presume that with enough effort     that some of these could be exploited to run arbitrary     code. This vulnerability affects Thunderbird < 60.6,     Firefox ESR < 60.6, and Firefox < 66. (CVE-2019-9788)

  - A use-after-free vulnerability can occur when a raw     pointer to a DOM element on a page is obtained using     JavaScript and the element is then removed while still     in use. This results in a potentially exploitable crash.
    This vulnerability affects Thunderbird < 60.6, Firefox     ESR < 60.6, and Firefox < 66. (CVE-2019-9790)

  - The IonMonkey just-in-time (JIT) compiler can leak an     internal JS_OPTIMIZED_OUT magic value to the running     script during a bailout. This magic value can then be     used by JavaScript to achieve memory corruption, which     results in a potentially exploitable crash. This     vulnerability affects Thunderbird < 60.6, Firefox ESR <     60.6, and Firefox < 66. (CVE-2019-9792)

  - A mechanism was discovered that removes some bounds     checking for string, array, or typed array accesses if     Spectre mitigations have been disabled. This     vulnerability could allow an attacker to create an     arbitrary value in compiled JavaScript, for which the     range analysis will infer a fully controlled, incorrect     range in circumstances where users have explicitly     disabled Spectre mitigations. *Note: Spectre mitigations     are currently enabled for all users by default     settings.*. This vulnerability affects Thunderbird <     60.6, Firefox ESR < 60.6, and Firefox < 66.
    (CVE-2019-9793)

  - A vulnerability where type-confusion in the IonMonkey     just-in-time (JIT) compiler could potentially be used by     malicious JavaScript to trigger a potentially     exploitable crash. This vulnerability affects     Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox <     66. (CVE-2019-9795)

  - A use-after-free vulnerability can occur when the SMIL     animation controller incorrectly registers with the     refresh driver twice when only a single registration is     expected. When a registration is later freed with the     removal of the animation controller element, the refresh     driver incorrectly leaves a dangling pointer to the     driver's observer array. This vulnerability affects     Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox <     66. (CVE-2019-9796)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 64 and Firefox ESR 60.4.
    Some of these bugs showed evidence of memory corruption     and we presume that with enough effort that some of     these could be exploited to run arbitrary code. This     vulnerability affects Thunderbird < 60.5, Firefox ESR <     60.5, and Firefox < 65. (CVE-2018-18501)

  - An earlier fix for an Inter-process Communication (IPC)     vulnerability, CVE-2011-3079, added authentication to     communication between IPC endpoints and server parents     during IPC process creation. This authentication is     insufficient for channels created after the IPC process     is started, leading to the authentication not being     correctly applied to later channels. This could allow     for a sandbox escape through IPC channels due to lack of     message validation in the listener process. This     vulnerability affects Thunderbird < 60.5, Firefox ESR <     60.5, and Firefox < 65. (CVE-2018-18505)

  - An integer overflow in path handling lead to a use after     free in Skia in Google Chrome prior to 71.0.3578.80     allowed a remote attacker to potentially exploit heap     corruption via a crafted HTML page. (CVE-2018-18356)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3918-2 advisory.

    USN-3918-1 fixed vulnerabilities in Firefox. This update provides the corresponding updates for Ubuntu     14.04 LTS.



Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update for MozillaFirefox fixes the following issues :

Mozilla Firefox was updated to 60.6.1esr (MFSA 2019-10 boo#1130262)

  - CVE-2019-9810: IonMonkey MArraySlice has incorrect alias     information

  - CVE-2019-9813: Ionmonkey type confusion with __proto__     mutations

Mozilla Firefox was updated to 60.6.0esr (MFSA 2019-08 boo#1129821)

  - CVE-2019-9790: Use-after-free when removing in-use DOM     elements

  - CVE-2019-9791: Type inference is incorrect for     constructors entered through on-stack replacement with     IonMonkey

  - CVE-2019-9792: IonMonkey leaks JS_OPTIMIZED_OUT magic     value to script

  - CVE-2019-9793: Improper bounds checks when Spectre     mitigations are disabled

  - CVE-2019-9794: Command line arguments not discarded     during execution

  - CVE-2019-9795: Type-confusion in IonMonkey JIT compiler

  - CVE-2019-9796: Use-after-free with SMIL animation     controller

  - CVE-2018-18506: Proxy Auto-Configuration file can define     localhost access to be proxied

  - CVE-2019-9788: Memory safety bugs fixed in Firefox 66     and Firefox ESR 60.6

Mozilla Firefox was updated to 60.5.2esr :

  - Fix a frequent crash when reading various Reuters news     articles

An update for thunderbird is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 60.6.1.

Security Fix(es) :

* Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 (CVE-2019-9788)

* Mozilla: Use-after-free when removing in-use DOM elements (CVE-2019-9790)

* Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey (CVE-2019-9791)

* Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script (CVE-2019-9792)

* Mozilla: IonMonkey MArraySlice has incorrect alias information (CVE-2019-9810)

* Mozilla: Ionmonkey type confusion with __proto__ mutations (CVE-2019-9813)

* Mozilla: Improper bounds checks when Spectre mitigations are disabled (CVE-2019-9793)

* Mozilla: Type-confusion in IonMonkey JIT compiler (CVE-2019-9795)

* Mozilla: Use-after-free with SMIL animation controller (CVE-2019-9796)

* Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied (CVE-2018-18506)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

ID	Name	Product	Family	Published	Updated	Severity
124845	RHEL 8 : thunderbird (RHSA-2019:1144)	Nessus	Red Hat Local Security Checks	5/13/2019	11/6/2024	critical
122959	FreeBSD : mozilla -- multiple vulnerabilities (05da6b56-3e66-4306-9ea3-89fafe939726)	Nessus	FreeBSD Local Security Checks	3/20/2019	6/13/2024	critical
123021	Debian DSA-4411-1 : firefox-esr - security update	Nessus	Debian Local Security Checks	3/25/2019	6/13/2024	critical
127308	NewStart CGSL MAIN 4.06 : firefox Multiple Vulnerabilities (NS-SA-2019-0090)	Nessus	NewStart CGSL Local Security Checks	8/12/2019	5/19/2022	critical
123127	Ubuntu 14.04 LTS : Firefox vulnerabilities (USN-3918-2)	Nessus	Ubuntu Local Security Checks	3/26/2019	10/29/2024	critical
123438	openSUSE Security Update : MozillaFirefox (openSUSE-2019-1056)	Nessus	SuSE Local Security Checks	3/28/2019	6/7/2024	critical
123561	CentOS 6 : thunderbird (CESA-2019:0680)	Nessus	CentOS Local Security Checks	4/2/2019	6/6/2024	critical

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